[dpdk-dev] [PATCH] test: fix compilation error in external memory test
Dan Gora
dg at adax.com
Wed Oct 17 02:22:44 CEST 2018
Fix a compilation error in test_external_mem.c:
CC test_external_mem.o
test_external_mem.c: In function ‘test_external_mem’:
test_external_mem.c:375:2: error: ‘for’ loop initial declarations are
only allowed in C99 mode
for (int i = 0; i < n_pages; i++) {
^
test_external_mem.c:375:2: note: use option -std=c99 or -std=gnu99 to
compile your code
Fixes: b270daa43b3d ("test: support external memory")
Cc: anatoly.burakov at intel.com
Signed-off-by: Dan Gora <dg at adax.com>
---
test/test/test_external_mem.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/test/test/test_external_mem.c b/test/test/test_external_mem.c
index d0837aa35..998cafa68 100644
--- a/test/test/test_external_mem.c
+++ b/test/test/test_external_mem.c
@@ -362,6 +362,7 @@ test_external_mem(void)
rte_iova_t iova[len / pgsz];
void *addr;
int ret, n_pages;
+ int i;
/* create external memory area */
n_pages = RTE_DIM(iova);
@@ -372,7 +373,7 @@ test_external_mem(void)
__func__, __LINE__);
return -1;
}
- for (int i = 0; i < n_pages; i++) {
+ for (i = 0; i < n_pages; i++) {
/* arbitrary IOVA */
rte_iova_t tmp = 0x100000000 + i * pgsz;
iova[i] = tmp;
--
2.19.0
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